Alright so I got it working on cgminer but at startup it flashes a speed of 400 or so kh/s but then it drops down to about 20.

It said that the "-i" was not recognized though so that had to go.

Is there a legend somewhere for what these letters mean?

Thanks, J

So I finally got cudaminer up and running for a day and i was getting a whopping 7-20kb/s using this formula that i found somewhere for dogecoin:

cudaminer -r 10 -R 30 -T 30 -H 1 -i 0 -C 2 -1 auto -- url stratum+tcp://pool:port -u username -p password

setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100





So i thought i would try another thing I found:

cudaminer --script -o stratum+tcp://pool:port -u username -p password -i 20 -g 1 -W 256 --thread-concurrency 8000


It gave me an error that I have now forgotten
so I switched back to the first one and now I get this error no matter what I try: "the application was unable to start correctly (0xc000007b)


Thanks
~J

So I thought I would give this pool a try. the erupters in cgminer are say they are doing 1.3Gh/z where as the website is jumping between 230-460 Mh/z.

I am also getting these messages: ICA0: invalid nonce - HW error  
stratum from pool 0 requested work restart
stratum connection to pool 0 interupter
and the occasional message of an accepted thingy.

Not sure what i have done wrong so any suggestions would be appriciated.

Thanks

Edit: It seemed to have worked itself out. Though when it changes coins, it seems to be down for 10-15 minutes after each change. Is that normal? It has also changed coin 4 times in the last 15 minutes. so no mining for a 30 minute timeframe assuming it doesn't change again.

So my pool (BTC Guild) stats are showing that my speed is about 20% lower then what BFGminer is saying. Should i be worried? which one should i trust?

Also, I had the Red Fury miners and they are flashing different things on the LED's. Again, is this an issue?

thanks

Thanks, I eventually got it working, each bit fury showed up as "Bitfury BF1 USB Miner (Com#)" but after i reinstalled the driver, it seems to be working now...

Hello, I am quite new to mining. i got a couple block erupters working over the summer but I have a feeling the difficulties i has then i messing with me once again. I tried several versions of cgminer and bfgminer but the only version that would work without immediately crashing was cgminer 3.1.1

Now I have a couple Blue Fury's and I followed the directions as per this forum (thanks for that). Got the driver in. but when I start it, it freezes as soon as it says "started bfgminer 3.2.o

I am hoping that its just something simple i am messing up

I have tried these Bat file things:

bfgminer.exe -S "BF1:all" -o stratum+tcp://stratum.btcguild.com:3333 -u xxxxx -p xxx
bfgminer.exe -o stratum+tcp://stratum.btcguild.com:3333 -u xxxxx -p xxx -S bitfury:/dev/ttyACMO

i tried this which was suggested to someone else:
bfgminer.exe -o stratum+tcp://stratum.btcguild.com:3333 -u xxxxx -p xxx -S bitfury:/dev/ttyACMO -D -d?
I got maybe a dozen lines that said the following before once again crashing:
 ft232r_scan: Found 1d6b:0001 - not a ft232r

Thanks for any help you can provide
oh and i am running on windows 7

 So i have heard that some local stores (Vancouver, canada) take bit coin as payment and that they scan a QR code to make the transaction. Is this the only way its done? the wallet i have been using only seems to give me an address. or is there a wallet i should be using that uses the QR code?